Because it was in the 1950's or so, maybe the late 1940's, that people started to discover lithium, even though it had no natural function, it did do something in our bodies.

因为在二十世纪五十年代左右，可能是四十年代末期，人们开始发现锂，尽管不参与人体的正常生理活动，但是它确实会对我们的身体产生影响。

youdao

Maybe it "s because you are in this house."

也许是因为你在这个屋子里。

youdao

Maybe it "s because you are in this house."

也许是因为你在这个屋子里。

youdao